Ylitynkä
populated place |
Yliutos
populated place |
Ylivieska
populated place |
Ylivieska
third-order administrative division |
Ylivieska Airport
airport |
Ylivuokki
populated place |
Ylivuotto
populated place |
Ylölä
house(s) |
Ymmyrkäiset
island |
Yppäri
populated place |
Yppärinjoki
stream |
Ypykkä
populated place |
Ypykkä
house(s) |
Ypykkätori
hill |
Yrittä
house(s) |
Yritys
house(s) |
| |||
Yrjänä
house(s) |
Yrttiaho
house(s) |